User J.J. Green

84 votes

What's a great christmas present for someone with a PhD in Mathematics?

answered Dec 11, 2020 at 23:02

41 votes

Logic in mathematics and philosophy

answered Apr 20, 2011 at 13:46

13 votes

What is a good method to find random points on the n-sphere when n is large?

answered Jul 10, 2013 at 21:35

13 votes

whence commutative diagrams?

answered Dec 22, 2016 at 15:57

8 votes

Short research articles

answered Aug 28, 2020 at 14:36

8 votes

Results true in a dimension and false for higher dimensions

answered Sep 14, 2014 at 22:09

8 votes

Complexity of computing matrix rank over integers

answered Apr 28, 2011 at 14:55

8 votes

Efficiently computing a matrix's induced p-norm

answered Jul 15, 2011 at 16:27

7 votes

Accepted

Continuity of the involution in Banach *-algebras

answered Jun 13, 2020 at 10:37

7 votes

Effect of the curse of dimension on collision detection

answered Jul 25, 2021 at 16:51

7 votes

Jacobi's original reference in Riemann's paper

answered Nov 1, 2022 at 23:07

6 votes

Uniform distribution on a simplex

answered Aug 3, 2020 at 16:19

6 votes

Accepted

History of the notation for scalar product

answered Sep 7, 2020 at 21:39

6 votes

Nonequivalent definitions in Mathematics

answered Nov 22, 2017 at 20:36

6 votes

Easy and Hard problems in Mathematics

answered Feb 26, 2012 at 11:06

6 votes

Accepted

Approximating derivatives between gridpoints

answered Feb 21, 2011 at 19:10

5 votes

Best Springer mathematics books

answered Oct 13, 2020 at 22:25

5 votes

Lp norm of Hadamard matrix

answered Oct 4, 2021 at 10:15

4 votes

positive functional on Banach *-algebra (with appro. identity) is continuous?

answered May 17, 2023 at 12:05

4 votes

Accepted

Recommendations for mathematical essayists

answered Jul 1, 2020 at 17:47

4 votes

Which mathematical ideas have done most to change history?

answered Mar 15, 2011 at 10:47

4 votes

Orthogonality in non-inner product spaces

answered Mar 4, 2012 at 9:58

4 votes

Old books still used

answered Jan 5, 2013 at 12:24

3 votes

Accepted

A nilpotency question on $C^{*}$ algebras

answered Nov 12, 2014 at 11:49

3 votes

Accuracy of the formulas for angles between almost colinear vectors

answered Feb 12, 2015 at 21:48

3 votes

Pade approximation of gaussian distribution to given precision

answered Jul 21, 2016 at 23:10

3 votes

What is an integrable system?

answered Jan 12, 2018 at 10:13

3 votes

practical algorithms for np complete problems

answered Mar 28, 2014 at 18:57

2 votes

Softwares for drawing hyperbolic surfaces , closed, with boundaries or with punctures ?

answered May 3, 2012 at 17:30

2 votes

Accepted

Looking for an English translation of "On Analytical Methods In Probability Theory" by Kolmogorov

answered Oct 18, 2017 at 16:05

Stack Exchange Network

42 Answers

What's a great christmas present for someone with a PhD in Mathematics?

Logic in mathematics and philosophy

What is a good method to find random points on the n-sphere when n is large?

whence commutative diagrams?

Short research articles

Results true in a dimension and false for higher dimensions

Complexity of computing matrix rank over integers

Efficiently computing a matrix's induced p-norm

Continuity of the involution in Banach *-algebras

Effect of the curse of dimension on collision detection

Jacobi's original reference in Riemann's paper

Uniform distribution on a simplex

History of the notation for scalar product

Nonequivalent definitions in Mathematics

Easy and Hard problems in Mathematics

Approximating derivatives between gridpoints

Best Springer mathematics books

Lp norm of Hadamard matrix

positive functional on Banach *-algebra (with appro. identity) is continuous?

Recommendations for mathematical essayists

Which mathematical ideas have done most to change history?

Orthogonality in non-inner product spaces

Old books still used

A nilpotency question on $C^{*}$ algebras

Accuracy of the formulas for angles between almost colinear vectors

Pade approximation of gaussian distribution to given precision

What is an integrable system?

practical algorithms for np complete problems

Softwares for drawing hyperbolic surfaces , closed, with boundaries or with punctures ?

Looking for an English translation of "On Analytical Methods In Probability Theory" by Kolmogorov